Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)30,581 31,105 524 1.7%
Incl. Wall Time (microsec) per call 1,133 1,152 19 1.7%
Excl. Wall Time (microsec)811 819 8 1.0%
Incl. CPU (microsecs)30,490 31,093 603 2.0%
Incl. CPU (microsecs) per call 1,129 1,152 22 2.0%
Excl. CPU (microsec)621 614 -7 -1.1%
Incl. MemUse (bytes)26,160 26,144 -16 -0.1%
Incl. MemUse (bytes) per call 969 968 -1 -0.1%
Excl. MemUse (bytes)-30,040 -30,040 0 0.0%
Incl. PeakMemUse (bytes)40,208 40,208 0 0.0%
Incl. PeakMemUse (bytes) per call 1,489 1,489 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\Date::format [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\Date::format0 N/A% 524 22.3% 603 17.5% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 1.5% -7 -1.2% 0 0.0% 0 N/A%
Parent function
format_date0 N/A% 524 100.0% 603 100.0% -16 -100.0% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 210 40.1% 217 36.0% 0 0.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 162 30.9% 164 27.2% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 123 23.5% 125 20.7% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% 20 3.8% 103 17.1% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -5 -1.0% -4 -0.7% -16 -100.0% 0 N/A%
Drupal\system\Plugin\Core\Entity\DateFormat::getPattern0 N/A% 4 0.8% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 2 0.4% -3 -0.5% 0 0.0% 0 N/A%
timezone_open0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% 9 1.5% 0 0.0% 0 N/A%